I could quarrel you could quarrel she could quarrel we could quarrel you could quarrel they could quarrel
Forma con V-ing
I could be quarrelling you could be quarrelling she could be quarrelling we could be quarrelling you could be quarrelling they could be quarrelling
Perfetto
I could have quarrelled you could have quarrelled she could have quarrelled we could have quarrelled you could have quarrelled they could have quarrelled
Perfetto con V-ing
I could have been quarrelling you could have been quarrelling she could have been quarrelling we could have been quarrelling you could have been quarrelling they could have been quarrelling
Negazione
Forma semplice
I couldn't quarrel you couldn't quarrel she couldn't quarrel we couldn't quarrel you couldn't quarrel they couldn't quarrel
Forma con V-ing
I couldn't be quarrelling you couldn't be quarrelling she couldn't be quarrelling we couldn't be quarrelling you couldn't be quarrelling they couldn't be quarrelling
Perfetto
I couldn't have quarrelled you couldn't have quarrelled she couldn't have quarrelled we couldn't have quarrelled you couldn't have quarrelled they couldn't have quarrelled
Perfetto con V-ing
I couldn't have been quarrelling you couldn't have been quarrelling she couldn't have been quarrelling we couldn't have been quarrelling you couldn't have been quarrelling they couldn't have been quarrelling
Forma interrogativa
Forma semplice
could I quarrel? could you quarrel? could she quarrel? could we quarrel? could you quarrel? could they quarrel?
Forma con V-ing
could I be quarrelling? could you be quarrelling? could she be quarrelling? could we be quarrelling? could you be quarrelling? could they be quarrelling?
Perfetto
could I have quarrelled? could you have quarrelled? could she have quarrelled? could we have quarrelled? could you have quarrelled? could they have quarrelled?
Perfetto con V-ing
could I have been quarrelling? could you have been quarrelling? could she have been quarrelling? could we have been quarrelling? could you have been quarrelling? could they have been quarrelling?
Forma interro-negativa
Forma semplice
couldn't I quarrel? couldn't you quarrel? couldn't she quarrel? couldn't we quarrel? couldn't you quarrel? couldn't they quarrel?
Forma con V-ing
couldn't I be quarrelling? couldn't you be quarrelling? couldn't she be quarrelling? couldn't we be quarrelling? couldn't you be quarrelling? couldn't they be quarrelling?
Perfetto
couldn't I have quarrelled? couldn't you have quarrelled? couldn't she have quarrelled? couldn't we have quarrelled? couldn't you have quarrelled? couldn't they have quarrelled?
Perfetto con V-ing
couldn't I have been quarrelling? couldn't you have been quarrelling? couldn't she have been quarrelling? couldn't we have been quarrelling? couldn't you have been quarrelling? couldn't they have been quarrelling?